铈掺杂TiO2／Ti光电极制备及可见光下光电催化性能的研究

来源 :无机材料学报 | 被引量 : 0次 | 上传用户：charles8025

【摘要】

：

采用阳极氧化法制备铈掺杂TiO2／Ti光电极，用SEM、XRD、XRF、XPS和UV／VIS／NIR对光电极的性能进行表征，并对其可见光照射下的光电催化性能进行了测试．研究结果表明：在成膜电压为160V，电

【作者】

：

孙海健刘惠玲

【机构】

：

哈尔滨工业大学市政环境学院

【出处】

：

无机材料学报

【发表日期】

：

2007年6期

【关键词】

：

铈掺杂TiO2/Ti光电极阳极氧化法可见光光电催化 cerium-doped TiO2/Ti photoelectrodes anodization

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采用阳极氧化法制备铈掺杂TiO2／Ti光电极，用SEM、XRD、XRF、XPS和UV／VIS／NIR对光电极的性能进行表征，并对其可见光照射下的光电催化性能进行了测试．研究结果表明：在成膜电压为160V，电流密度为100mA／cm^2，Ce（NO3）3浓度为960mg／L条件下制备的铈掺杂TiO2／Ti光电极在降解罗丹明B的实验中表现出良好的光电催化活性．

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铈掺杂TiO2／Ti光电极制备及可见光下光电催化性能的研究

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